• To have the ability to discover When the PLC remains to be Lively and that there are no communication problems Together with the I/O or other coupled PLC’s, HMI panels or SCADA purposes Nodes – Refers to any programmable system (in our situation a PLC) during the community which https://erickfapbq.blog-kids.com/22018820/the-basic-principles-of-siemens-s7-200